P0443 and P0481 Code Help
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Intermediate
Joined: Dec 2007
Posts: 26
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From: Orlando Florida
P0443 and P0481 Code Help
I just got a P0443 and a P0481 after installing a nitrous kit. I also installed a switch inline with the fan relay. So that is what the P0481 is from. I took the wires going to the realy and am still getting the code after I reset it. One of the 30 amp maxifuses was blown and has been replaced. Any ideas on this one?
P0481-Cooling Fan 2 Control Circuit
P0443-EVAP System Purge Control Valve Circuit Malfunction
The P0443 is for the evap purge solenoid. How do I go about troubleshooting this? The purge solenoid is getting 12 volts at the plug. I am pretty sure that the codes are unrelated to one another.
P0481-Cooling Fan 2 Control Circuit
P0443-EVAP System Purge Control Valve Circuit Malfunction
The P0443 is for the evap purge solenoid. How do I go about troubleshooting this? The purge solenoid is getting 12 volts at the plug. I am pretty sure that the codes are unrelated to one another.
